HPI Savage 21 Front/Rear Wide 5mm Swing Shaft SSAV12110 by GPM  [SSAV12110]

Overview and fitment

The SSAV12110 is a steel front and rear universal swing shaft intended for use on HPI Savage 21 drivelines that require the wide 5mm configuration. The item is supplied as a matched pair with the adaptor, pins and washers needed for fitment.

This shaft serves as a direct replacement for stock swing shafts when a 5mm wide driveline is specified. It is intended to restore correct coupling and support routine upkeep or light tuning aimed at improving drivetrain dependability.

Installation notes: slide the shaft into the hub and suspension components and secure using the included adaptor, pins and washers. Confirm hub geometry and pin alignment during reassembly, and if you fit aftermarket hubs or different hex widths, double check clearance before tightening.

Choose this set to replace worn shafts or to match a 5mm wide driveline requirement on HPI Savage 21 models; always inspect pin seating and driveline alignment after installation.